Exchange Online to block emails from “vulnerable” on-prem servers
Microsoft is enabling a new security feature to protect users from on-premise servers that have not updated their security.
Microsoft is enabling a new system for Exchange Online that will automatically start throttling and blocking emails sent from "persistently vulnerable Exchange servers" tha... Read more
Microsoft stops basic authentication in Exchange Online as of October 1
Microsoft will discontinue basic authentication functionality for Exchange Online as of October 1, 2022. Users must switch to Modern Authentication by then in order to retain all Exchange Online functionality.
Microsoft stated that shutting down basic authentication functionality as of October 1... Read more
Microsoft outage limits access to Outlook and Exchange Online
Thousands of users are experiencing problems with Outlook and Exchange Online. Microsoft confirmed the outage on Twitter. The tech giant is researching the cause.
DownDetector received thousands of reports from Outlook.com and Exchange Online users being unable to log in or send emails over the ... Read more